The register
The register lists Underground Ecom LTD in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Underground Ecom Ltd (company number 11547503), a private limited company incorporated in 2018, 8 years ago. Registered office: 103 Farringdon Road, London, EC1R 3BS, EC1R 3BS. Its filed activity puts it in professional and technical services.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.